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Added exists() to check for existence of data, getColumnCount() as alias to count() and renamed has() to hasRelation() for clarity

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amadeus 2006-08-24 16:34:05 +00:00
parent cc94b9392a
commit 11efc8e7cc
1 changed files with 28 additions and 17 deletions
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35
Doctrine/Record.php
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@ -618,19 +618,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
$this->modified[] = $name;
}
}
/**
* has
* method for checking existence of properties and Doctrine_Record references
*
* @param mixed $name name of the property or reference
* @return boolean
*/
public function has($name) {
if(isset($this->data[$name]) || isset($this->id[$name]))
return true;
return $this->table->hasForeignKey($name);
}
/**
* set
* method for altering properties and Doctrine_Record references
@ -826,6 +814,29 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
public function count() {
return count($this->data);
}
/**
* alias for count()
*/
public function getColumnCount() {
return $this->count();
}
/**
* checks if record has data
* @return boolean
*/
public function exists() {
return $this->state !== Doctrine_Record::STATE_TCLEAN;
}
/**
* method for checking existence of properties and Doctrine_Record references
* @param mixed $name name of the property or reference
* @return boolean
*/
public function hasRelation($name) {
if(isset($this->data[$name]) || isset($this->id[$name]))
return true;
return $this->table->hasForeignKey($name);
}
/**
* getIterator
* @return Doctrine_Record_Iterator a Doctrine_Record_Iterator that iterates through the data